MolluscaBase taxon details
original description
(of Unio discus I. Lea, 1838) Lea, I. (1838). Description of new freshwater and land shells. <em>Transactions of the American Philosophical Society.</em> new ser., 6: 1-154, plates 1-24., available online at https://www.biodiversitylibrary.org/page/26881423
page(s): 74, pl. 18, fig. 57 [details]
original description
(of Unio lapidosus Kobelt, 1893) Kobelt, W. (1893). Diagnosen neuer palaearctischer Arten. <em>Nachrichtsblatt der Deutschen Malakozoologischen Gesellschaft.</em> 25: 150-153., available online at https://www.biodiversitylibrary.org/page/15601329
page(s): 151; note: name attributed by Kobelt to Villa. [details]